@charset "utf-8";
#all{
    margin:0;
    padding:0;
    width: 100%;
    height:1000px;
}
em{
    margin:0;
    padding:0;
    font-size: 30px;
    color: #800000;
}
#type{
    width: 150px;
    height: 25px;
    margin-top: 5px;
    font-size: 14px;
}
.type{
    font-size: 20px;
    font-weight:bold;
    font-style: inherit;
    color: green;
}
#box-a{
    font-size: 20px;
    font-weight:bold;
}
#nav-a{
    text-align: right;
}
#btn{
    width:150px;
    height: 20px;
    background-color:honeydew;
}
#btn_a{
    font-size: 20px;
    font-weight: inherit;
    width: 90px;
    height:40px;
    color: white;
    background-color:darkgreen;
    margin-right: 50px;
    border-radius: 6px;
}
#nav-b{
    width: 1322px;
    height: 600px;
}
#list{
    width: 100px;
    height: auto;
    font-size: 20px;
    font-weight:bold;
}
#list_a{
    width: 200px;
    height:25px;
}
#box-b{
    margin-top: 20px;
    width: auto;
    height:800px;
    background-color: aliceblue;
}
.span1{
    width: 80px;
    height: 30px;
    margin: 5px 120px 5px 120px;
    font-size: 20px;
    line-height: 40px;
}
u{
    width: 30px;
    height: 20px;
    border:1px solid #000000;
    border-radius: 6px;
    box-shadow: 0 0 5px #fff;
    text-decoration: none;
    background-color: #e5e5e5;
}
.one{
    width: auto;
    height: auto;
    font-size: 20px;
    margin-left: 30px;
    color: green;
    font-weight:bold;
    font-style: italic;
}
.two{
    padding-left: 20px;
    font-size: 20px;
    font-weight:bold;
    font-style: italic;
    color: green;
}
#btn_b{
    font-size: 20px;
    font-style: italic;
    margin-left:42px;
    width: 80px;
    height:30px;
    color: white;
    background-color:darkgreen;
    border-radius: 6px;
}
#box-c{
    font-size: 20px;
    font-style: italic;
    text-align: center;
    width:1000px;
    height: 300px;
    line-height: 300px;
    background-color:#000000;
    color: #e5e5e5;
    margin: 0 auto;

}
#all .btn-first{
    margin-left: 3px;
    width: 60px;
    height: 45px;
    border:1px solid #000000;
    border-right:6px;
    box-shadow: 0 0 5px #fff;
    background-color: #e5e5e5;
}